For some time now, Firefox has supported an experimental CSS technique for rounding border corners (
-moz-border-radius). The rendering engine in Firefox 2 does a barely acceptable job with this, though the rounded corners don't appear to be uniformly sized, nor are they anti-aliased. Cairo, which drives the rendering engine in Firefox 3, does a much better job at handling the rounded corners, and the results are quite nice.
As such, I'm offering some 'eye-candy' to those users who visit this site with either Minefield or a Firefox 3 beta build. Those users will now note that code blocks (
pre elements), as well as comment blocks, have nicely rounded edges. The end result looks great, and I hope you agree.